Engineered for demanding industrial environments, this M8 x 40mm Nylon Hex Head Cap Screw offers excellent corrosion resistance and electrical insulation. Its lightweight yet robust design ensures reliable fastening in diverse applications.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M8 |
| Length | 40mm |
| Head Width | 29mm |
A proven choice for industrial professionals, this M8 x 40mm Nylon Hex Head Cap Screw is manufactured from high-performance nylon, delivering superior chemical resistance and dielectric properties. The M8 thread provides robust engagement, while the 40mm length offers ample grip for various assembly thicknesses. The substantial 29mm head width ensures excellent load distribution and facilitates secure tightening with standard hex tools. Its lightweight nature makes it ideal for applications where weight reduction is critical, and its non-magnetic and non-conductive characteristics are essential for sensitive electronic or corrosive environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free from debris. 2. Hand-thread the screw to confirm proper engagement. 3. Tighten using a suitable hex wrench, applying consistent torque until secure. Avoid overtightening to prevent stripping or damaging the nylon threads.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M8 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M8 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the nylon screw, which can strip the threads or crack the head. | Use a torque wrench set to the manufacturer's recommended torque for nylon fasteners or tighten until snug with moderate force. |
| Using the wrong size hex wrench, leading to cam-out and potential damage to the screw head. | Always use the correctly sized hex wrench that fits snugly into the screw head recess. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Electrical enclosures and panel mounting, Corrosive chemical processing equipment, Lightweight structural assemblies, Medical device manufacturing, Automotive interior components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||